搜索资源列表
voicebox
- 语音信号处理工具箱，包含常用的特征提取、断点检测、降噪算法等-voice signal processing toolbox
SUV_DoNoise
- 利用奇异值分解（SUV）对图像信号分行降噪！-Singular value decomposition (SUV) of the image signal branch noise!
fxlmsEn
- 英文版本的关于反馈fxlms算法在主动降噪中的使用，很不错的一个pdf-Feedback fxlms English version of the algorithm on the use of active noise reduction, very good one pdf
DeNoise
- 基于matlab 7.0 GUI框架下的图像处理，对有噪声的图像进行降噪处理，直接运行 可执行文件可以看到结果。-Matlab 7.0 GUI framework based on image processing,to decrease the noise in the iamges, run the executable files can directly see the results.
waveletpaper
- 一大学生编写的基于小波理论的图像重构和降噪演示，理论例程适合初学-image identification by wavelete
wideband
- 对语音信号假入宽带高斯白噪声并用小波降噪-add white noise to signal and decrease it with wavelet
sr
- 随机共振是一种新颖的信号降噪方法，适量的噪声能够共振出隐含的特征频率。-SR is a good method to denoise signals.
VariableNoisySpeechEnhancementAlgorithmPerformance
- 语音增强是影响语音识别系统性能的重要成分。为了比较语音增强算法的性能，采用Matlab软件进行了数值仿真，对不同噪声环境下的语音用3种不同的方法进行降噪，采用信噪比、端点检测等方法来降噪效果，并对几种增强算法的性能进行了比较分析。结果表明，在变噪声环境下短时谱MMSE法最佳，谱减法和维纳滤波法各有优点。-Speech enhancement of voice recognition is an important component of system performance. In order
magicsubspec
- 用谱减法实现语音的降噪，经典的谱减法完整源代码。-Of voice with spectral subtraction noise reduction, spectral subtraction classic full source code.
abxingtai
- 介绍了数学形态学的滤波原理，并介绍了形态学滤波器的设计，介绍了心态学滤波在旋转机械信号降噪中的应用-Introduced the principle of mathematical morphology filter, and describes the morphological filter design, introduced attitude of Rotating Machinery school filtering noise of the signal
homeWork
- 图像处理降噪处理，输入图片，处理后会减少噪点 使图像更为清晰-Image processing noise reduction processing, the input image, processing the image will reduce the noise more clearly
Fuzering
- 模糊神经网络的多传感器系统滤波降噪Fuzzy neural network multi-sensor system noise reduction filtering-Fuzzy neural network multi-sensor system noise reduction filtering
Signalcompression_Bior
- 在matlab环境中采用Bior小波对信号进行压缩降噪并对比-Matlab environment in the signal using wavelet compression Bior noise reduction and contrast
Signalcompression_Coif
- 采用Coif小波变换在matlAB中对信号进行压缩降噪处理并进行比较-Wavelet transform using Coif matlAB compress the signal in the noise reduction and compared
Signalcompression_Haar
- 在matlab中采用Haar小波对信号进行压缩降噪处理，由此了解了Haar小波的应用方法-Haar wavelet in matlab used to compress the signal noise reduction, which learned about the application of Haar wavelet method
Signalcompression_Sym
- 应用Sym对称小波对信号进行压缩降噪处理，由此了解了Sym对称小波的构造特点-Applications Sym symmetric wavelet compression of the signal noise reduction, which learned about the characteristics of Sym Symmetric Wavelets
ImageViewer-(2)
- 可以编辑图像，实现各种图像处理功能，包括滤波、降噪等-You can edit the image, to achieve a variety of image processing functions, including filtering, noise reduction
zishiyingjiangzao
- 这里介绍了一种基于自适应滤波的噪声抵消法，采用归一化最小均方误差算法，采集实际噪声环境下各种不同信噪比的带噪语音样本进行降噪处理，实验结果表明，处理后信号的信噪比得到了较大程度的提高，大大改善了听音效果，具有很高的可懂度，且语音自然度好，没有失真；并与谱减法进行了比较，自适应噪声抵消法的降噪幅度比谱减法有一定提高，在听音效果上，用自适应噪声抵消法处理后的语音在清晰度，自然度方面优于谱减法。-Here a novel adaptive noise cancellation method using
Spectral-subtraction
- 学习并找到降噪方法，对语音信号背景噪声做处理，使得声音更清晰。-The background noise is the most common factor degrading the quality and intelligibility of speech in recordings. Spectral subtraction can lower the noise level without affecting the speech signal quality. In this pape
gap
- 提升格式小波的磁浮间隙信号降噪处理Magnetic Lifting Scheme Wavelet Noise Reduction gap.-Magnetic Lifting Scheme Wavelet Noise Reduction gap.